Symmetric Gauss Legendre quadrature formulas for composite numerical integration over a triangular surface.
H. T. RathodK. V. NagarajaB. VenkatesuduPublished in: Appl. Math. Comput. (2007)
Keyphrases
- numerical integration
- differential equations
- zernike moments
- rotation invariant
- ordinary differential equations
- three dimensional
- shape descriptors
- image reconstruction
- probability density
- dynamical systems
- feature vectors
- object recognition
- high order
- partial differential equations
- shape matching
- d objects
- image processing